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CuCl2H2O + NH4OH = Cu(OH)2 + NH3 + 2 HCl
Zn(NO3)2 + KOH = ZnOH + K(NO3)2 =>
Zn(NO3)2 + KOH = ZnOH + K(NO3)2
CuO + NH4ClO4 + C2H8N2 = Cu(C2H8N2)2(ClO4)2 + H2O + NH3 =>
CuO + 2 NH4ClO4 + 2 C2H8N2 = Cu(C2H8N2)2(ClO4)2 + H2O + 2 NH3
CH2NH2COOH + C2H5OH = CH2NH2COOC2H5 + H2O =>
CH2NH2COOH + C2H5OH = CH2NH2COOC2H5 + H2O
AlBr3(aq) + Cl2(g) = AlCl3(g) + Br2(l) =>
2 AlBr3(aq) + 3 Cl2(g) = 2 AlCl3(g) + 3 Br2(l)
Ni(OH)2(s) + HCl(aq) = NiCl2(aq) + H2O =>
Ni(OH)2(s) + 2 HCl(aq) = NiCl2(aq) + 2 H2O
CO2 + Ca(OH)2 = CaCO3 + H2O(l) =>
CO2 + Ca(OH)2 = CaCO3 + H2O(l)
[Ti(H2O)6]Cl3 + NH3 = [Ti(NH3)6]Cl2 + Cl2 + H2O =>
2[Ti(H2O)6]Cl3 + 12 NH3 = 2[Ti(NH3)6]Cl2 + Cl2 + 12 H2O
Al + KOH + H2C2O4 = K3[Al(C2O4)3] + H2O + H2 =>
2 Al + 6 KOH + 6 H2C2O4 = 2 K3[Al(C2O4)3] + 6 H2O + 3 H2
C2N2(g) + H2O(l) = H2C2O4(aq) + NH3(g) =>
C2N2(g) + 4 H2O(l) = H2C2O4(aq) + 2 NH3(g)
MnO4{-} + HSO3{-} = MnO2 + SO4{2-} + H2O + H{+} =>
2 MnO4{-} + 3 HSO3{-} = 2 MnO2 + 3 SO4{2-} + H2O + H{+}
COH3(g) + O2(g) = CO2(g) + H2O(g) =>
4 COH3(g) + 5 O2(g) = 4 CO2(g) + 6 H2O(g)
(CH2)4CO + HNO3 = C3H6(COOH)2 + H2O + NO =>
(CH2)4CO + 2 HNO3 = C3H6(COOH)2 + H2O + 2 NO
NaBr(aq) + Cl2(g) = NaCl(aq) + Br2(g) =>
2 NaBr(aq) + Cl2(g) = 2 NaCl(aq) + Br2(g)
Ca(OH)2 + H2O = Ca(OH2)2 + OH =>
Ca(OH)2 + 2 H2O = Ca(OH2)2 + 2 OH
Pb2O4 + H2SO4 = Pb2(SO4)4 + H2O =>
Pb2O4 + 4 H2SO4 = Pb2(SO4)4 + 4 H2O
KMnO4 + KIO3 + H2O = MnO2 + KIO4 + KOH =>
2 KMnO4 + 3 KIO3 + H2O = 2 MnO2 + 3 KIO4 + 2 KOH
MnO2 + Na2SO3 + H2SO4 = Na2SO4 + MnSO4 + H2O =>
MnO2 + Na2SO3 + H2SO4 = Na2SO4 + MnSO4 + H2O
NiO2 + K = Ni + K2O =>
NiO2 + 4 K = Ni + 2 K2O
MgO + K3PO4 = Mg3(PO4)2 + K2O =>
3 MgO + 2 K3PO4 = Mg3(PO4)2 + 3 K2O
Hg(NO3)2 + C2H5OH = Hg(ONC)2 + H2O + CO2 =>
3 Hg(NO3)2 + 4 C2H5OH = 3 Hg(ONC)2 + 12 H2O + 2 CO2
C6H12O + HNO3 = C5H8O4 + N2O + H2O =>
20 C6H12O + 50 HNO3 = 24 C5H8O4 + 25 N2O + 49 H2O
FeC3 + NaNO3 = Fe(NO3)3 + NaC =>
FeC3 + 3 NaNO3 = Fe(NO3)3 + 3 NaC
FeO2 + H2 = Fe2 + H2O2 =>
2 FeO2 + 2 H2 = Fe2 + 2 H2O2
HgSO4 + Zn = ZnSO4 + Hg2 =>
2 HgSO4 + 2 Zn = 2 ZnSO4 + Hg2
NaI + KMnO4 + H2SO4 = I2 + MnSO4 + H2O + KSO4 + Na2SO4 =>
4 NaI + KMnO4 + 4 H2SO4 = 2 I2 + MnSO4 + 4 H2O + KSO4 + 2 Na2SO4
Na7 = Na4 =>
4 Na7 = 7 Na4
HgS + HNO3 + HCl = HgCl2 + S + NO + H2OCl =>
HgS + 2 HNO3 + 6 HCl = HgCl2 + S + 2 NO + 4 H2OCl
H2CO3(aq) + LiOH(aq) = Li2CO3(aq) + H2O =>
H2CO3(aq) + 2 LiOH(aq) = Li2CO3(aq) + 2 H2O
K2C2O4 + CuCl2 = KCl + CuC2O4 =>
K2C2O4 + CuCl2 = 2 KCl + CuC2O4
C + H + O = CHO =>
C + H + O = CHO
CO + H2(g) = C8H18(l) + H2O =>
8 CO + 17 H2(g) = C8H18(l) + 8 H2O
S + NaClO + NaOH = NaCl + Na2SO4 + H2O =>
S + 3 NaClO + 2 NaOH = 3 NaCl + Na2SO4 + H2O
KI + Cl2 + KOH = KCl + KIO3 + H2O =>
KI + 3 Cl2 + 6 KOH = 6 KCl + KIO3 + 3 H2O
LiCl(aq) + MgBr2(aq) = LiBr(aq) + MgCl2(aq) =>
2 LiCl(aq) + MgBr2(aq) = 2 LiBr(aq) + MgCl2(aq)
NaF + H2O = HF + NaOH =>
NaF + H2O = HF + NaOH
Cr2O3 + CaCO3 + O2 = CaCrO4 + CO2 =>
2 Cr2O3 + 4 CaCO3 + 3 O2 = 4 CaCrO4 + 4 CO2
KBr + H2CO3 = HBr + K2CO3 =>
2 KBr + H2CO3 = 2 HBr + K2CO3
PbO2 + FeSO4*7H2O + H2SO4 = PbSO4 + Fe2(SO4)3 + H2O =>
PbO2 + 2 FeSO4*7H2O + 2 H2SO4 = PbSO4 + Fe2(SO4)3 + 16 H2O
HCOOH + CH3CH2OH = CH3COOC2H5 + H2O =>
2 HCOOH + 3 CH3CH2OH = 2 CH3COOC2H5 + 3 H2O
KMnO4 + Fe + HCl = KCl + MnCl2 + FeCl3 + H2O =>
3 KMnO4 + 5 Fe + 24 HCl = 3 KCl + 3 MnCl2 + 5 FeCl3 + 12 H2O
Na(OH) + Al + H2O = NaAlO2 + H2 =>
2 Na(OH) + 2 Al + 2 H2O = 2 NaAlO2 + 3 H2
F2 + NaI = I2 + NaF =>
F2 + 2 NaI = I2 + 2 NaF
C2H5OH + P2O5 = C2H4 + H3PO4 =>
3 C2H5OH + P2O5 = 3 C2H4 + 2 H3PO4
NaOH + Fe4(Fe(CN)6)3 = Na4Fe(CN)6 + Fe(OH)3 =>
12 NaOH + Fe4(Fe(CN)6)3 = 3 Na4Fe(CN)6 + 4 Fe(OH)3
K2CrO4{2-} + H2O + FeSO4 = Fe(OH)3 + Cr(OH)3 + K2SO4 + OH{-} =>
K2CrO4{2-} + 4 H2O + FeSO4 = Fe(OH)3 + Cr(OH)3 + K2SO4 + 2 OH{-}
Rb2SO4 + H2O = Rb2OH + HSO4 =>
Rb2SO4 + H2O = Rb2OH + HSO4
ZnCl2 + (NH4)2S = NH4Cl + ZnS =>
ZnCl2 + (NH4)2S = 2 NH4Cl + ZnS
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CuI + KMnO4 + H2SO4 = I2 + MnSO4 + CuSO4 + H2O + K2SO4 =>
10 CuI + 4 KMnO4 + 16 H2SO4 = 5 I2 + 4 MnSO4 + 10 CuSO4 + 16 H2O + 2 K2SO4
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